Pollution experiment
Today we have one of the natural science experiments designed for children. The experiment serves to explain the effects of pollution on our planet.
Materials contamination experiment:
1-. 3 eggs.
2-. 3 transparent glasses.
3-. 1 cup of water.
4-. 1 cup of lemon juice with salt.
5-. 1 cup of white vinegar.
Preparation of the experiment:
Explain that lemon juice and vinegar will represent the pollutants of our planet, the first is a medium degree of contamination, and vinegar represents a very high environmental pollution. While clean water represents an environment without contaminants.
Immerse each egg in one of the glasses and let them rest for at least 1 hour.
After the time, observe carefully the changes that occurred in the eggs. Compare (Due to the components of these substances will begin to decalcify the shell of the eggs, and this will begin to detach).
The experiment serves to explain that if we continue to contaminate our planet it will be destroyed.
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